(单选题)1: Smoking is so harmful to personal health that it kills（ ）people each year than automobile accidents. A: seven more times B: seven times more C: over seven times D: seven times ...

(单选题)39: He worked in our university as a football _______ for nearly five years. A: clerk B: grain C: coach D: couch ...

(单选题)33: It’s easy to blame the decline of conversation on the pace of modern life and on the vague changes ________ place in our ever-changing world. A: taking B: to take C: take D: taken ...

(单选题)27: I prefer a _______ typewriter to an automatic one. A: mechanic B: manual C: merchant D: mental ...

(单选题)21: We don’t think that his（ ）ability has been well developed. A: possible B: potential C: underneath D: vital ...

(单选题)15: .As a teacher, you should not _______ the students from asking questions in class. A: ruin B: restrain C: import D: impose ...

(单选题)3: There are（ ）approaches to English teaching. But not all of them are equally efficient for our Chinese students. A: double B: joint C: orginate D: diverse ...

(单选题)49: Careful planning and hard work will（ ）our final success. A: enclose B: ensure C: discharge D: deny ...

(单选题)43: They _______ our house at $10,000. A: count B: vanish C: weave D: assess ...

(单选题)19: Do you have anything to（ ）for customs? A: discuss B: declare C: exam D: check ...